“undefined method `env' for nil:NilClass” in 'setup_controller_for_warden' error when testing Devise using Rspec

Question

I\'m trying to create a spec for a sign out flow by using factorygirl to create a user and then use Devise\'s sign_in method to authenticate the user, then use

Answer 1

Here's my solution:

class ActiveSupport::TestCase
  # all the normal stuff
end

class ActionController::TestCase
  include Devise::TestHelpers    
end